BBC:
They rumble down the highway between Beijing and Tianjin port: big lorries, loaded up and fully able to navigate themselves.
Sure, there is a safety driver in the seat, as per government regulations, but these lorries don’t require them, and many analysts say it won’t take long before they are gone.
When “safety driver” Huo Kangtian, 32, first takes his hands off the wheel, and lets the lorry drive itself, it is somehow impressive and disconcerting in equal measures.
For the initial stages of the journey, he is in full control. Then – at a certain point – he hits a few buttons, and the powerful, heavy machine is driving itself, moving at speed along a public road to Tianjin.
“Of course, I felt a bit scared the first time I drove an autonomous truck,” says Mr Huo. “But, after spending a lot of time observing and testing these machines, I think they are actually pretty good and safe.”
As the lorry veers off the freeway and up a ramp towards the toll gates, the machine is still driving itself. On the other side of the tollgate, Mr Huo again presses a few buttons, and he is back in charge.
“My job as a safety driver is to act as the last line of defence. For example, in the case of an emergency, I would have to take back control of the vehicle immediately to ensure everyone’s safety,” he explains.
In terms of the upsides for a driver, he says that switching to autonomous mode can help combat stress and fatigue, as well as freeing up hands and feet for other tasks. He says it doesn’t make his job boring, but rather more interesting.
When asked if he is worried that this technology may one day render his job obsolete, he says he doesn’t know too much about this.
